Panasonic KX-TDA30 Installation Manual page 255

Removing/Attaching the Front Cover
If you prefer, you can remove the front cover.
Removing the Front Cover
Holding the front cover open at about a 45° angle, remove the front cover by pushing it in
the direction of the arrow as shown below.
Attaching the Front Cover
Fit the front cover to the main unit as shown below, and then close the front cover.
6.2 Installation of the Hybrid IP-PBX — KX-TDA30
Installation Manual 255